WP

William John Penninger

Robert Bosch Gmbh: 2 patents #178 of 1,410Top 15%
📍 Niles, MI: #1 of 11 inventorsTop 10%
🗺 Michigan: #566 of 5,720 inventorsTop 10%
Overall (2005): #29,272 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6959637 Vacuum brake booster Gary L. Doty, Richard Becker McClain, John Edmund Mackiewicz 2005-11-01
6923296 Disc Brake John Edmund Mackiewicz 2005-08-02